What Exactly Is time ?
What time is it, exactly? Mysterious time is the most enigmatic of all unknowns We’re continually thinking about this. Clock ticking or calendar page-flipping is all that can be heard. Different methods of seeing time are available to us. Even though we are adept at keeping track of the passage of time and completing our tasks on time, we are prone to putting things off. Postponing tasks allows you to save time in the long run. Time is the most important factor in our everyday life.
Even while our understanding of time is innate, it is nonetheless challenging to articulate and comprehend. Over the course of many millennia, a large number of researchers and thinkers have laboured to develop a better understanding of the phenomenon of time. In the fields of science, philosophy, religion, and the arts, time may have a variety of meanings, despite the fact that the technique of measurement is normally constant.
The labelling and arranging of events in the universe are accomplished via the use of time. It is a technique for determining the span of time that has passed between two events. Time is another medium that we travel through, and it is this medium that enables us to notice when there has been a shift. It gives the impression that both the past and the future are connected. This is noteworthy since it is the only one that calls for the use of a time arrow, which is a direction that always goes in the same direction and does not alter. It is impossible for the present to arrive before the future.
Time does not pass at the same speed for everyone or everything at any given moment. Both the speed at which you are travelling, and the force of gravity contribute to determining the outcome. The faster you walk in comparison to someone who is standing still, the slower you perceive the passage of time to be. This is an aspect of Einstein’s general theory of relativity that can be broken down further. You may see examples of relativity in action on a daily basis.
Einstein is credited with coming up with the idea that motion and gravity cause time to slow down. Einstein also proved that very massive objects may distort space and that the addition of force to acceleration can result in the growth of mass. The findings that Einstein made give the required indicators for figuring out the mysteries of time. Time passes more slowly in environments with higher gravity. If you were to spend one hour on a planet that is several hundreds of times the mass of Earth, then you would return to Earth to find that a whole year has passed.
It is theoretically possible to go into the future; all you need to do is travel at a speed that is close to that of light, and the passage of time on Earth will be far quicker than your own personal experience of time. To move at a speed that is close to that of light, on the other hand, is a challenging endeavour that would need a significant amount of energy. The process of going back in time is rather more complicated, and we would almost certainly want some type of wormhole in order to achieve it. Having a wormhole that leads to the past would not break the laws of physics, despite the fact that it may result in paradoxes. This, however, is only feasible in theory.